* {
  margin: 0;
  padding: 0;
  list-style: none;
}
body,
html {
  height: 100%;
}
.ass {
  padding: 19px 26px 24px 48px;
  box-sizing: border-box;
  background: #baa3ed;
  height: 100%;
}
.no-open {
  opacity: 0.3;
  cursor: not-allowed !important;
}
.ass-con {
  background: linear-gradient(101deg, #fbfafa 0%, #f6f2f4 100%);
  border-radius: 25px;
  padding: 17px 35px 24px 23px;
  box-sizing: border-box;
}

.ass-header {
  padding-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ass-left {
  display: flex;
  align-items: center;
}

.ass-logo {
  width: 34px;
  height: 34px;
  background: #ffffff;
  border: 1px solid #979797;
  display: inline-block;
  border-radius: 50%;
  text-align: center;
  line-height: 34px;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  margin-right: 10px;
}

.ass-left {
  flex: 1;
}

.ass-school {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
}

.ass-center {
  margin-left: 56px;
  display: flex;
  align-items: flex-start;
}

.ass-name {
  width: 36px;
  height: 36px;
  background: #e5e5e5;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
}

.ass-pic-c {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ass-pic-c img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.ass-hi {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
  margin-left: 10px;
}

.ass-input {
  width: 211px;
  height: 36px;
  background: #ffffff;
  border-radius: 16px;
  border: 0;
  text-indent: 17px;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  margin-right: 23px;
}

.sign-in-btn {
  width: 138px;
  height: 36px;
  background: #baa3ed;
  border-radius: 16px;
  border: 0;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #ffffff;
  cursor: pointer;
}

.ass-contents {
  display: flex;
  justify-content: space-between;
}

.ass-content {
  flex: 1;
  background: #ffffff;
  border-radius: 40px;
  display: flex;
  flex-wrap: wrap;
}

.ass-side {
  width: 200px;
  padding-top: 30px;
}

.ass-side-list {
  width: 160px;
  position: relative;
}

.ass-side-list li {
  width: 160px;
  height: 29px;
  border-radius: 10px;
  margin-top: 6px;
  padding-left: 35px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
  cursor: pointer;

  display: flex;
  align-items: center;
}
.ass-side-list li:hover {
  background-color: rgba(255, 255, 255, 0.7);
}
.ass-side-list li a {
  display: flex;
  align-items: center;
  color: #4f4f4f;
  text-decoration: none;
}

.ass-icon {
  width: 18px;
  height: 18px;
  background: #fde4f1;
  box-sizing: border-box;
  font-size: 8px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 18px;
  border-radius: 50%;
  text-align: center;
  margin-right: 17px;
}

.ass-side-list li.active {
  background: #ffffff;
}

.ass-side-list li.active .ass-icon {
  border: 1px solid #979797;
}

.ass-side-list:nth-of-type(1) {
  padding-bottom: 10px;
}

.ass-side-list:nth-of-type(2) {
  padding-top: 13px;
  padding-bottom: 10px;
}

.ass-side-list:nth-of-type(3) {
  padding-top: 10px;
  margin-bottom: 26px;
}

.ass-side-list:nth-of-type(2)::before {
  width: 132px;
  height: 1px;
  background-color: #d3d3d3;
  content: "";
  position: absolute;
  top: 0;
  left: 35px;
}

.ass-side-list:nth-of-type(2)::after {
  width: 132px;
  height: 1px;
  background-color: #d3d3d3;
  content: "";
  position: absolute;
  bottom: 0;
  left: 35px;
}

.down {
  width: 10px;
  fill: #979797;
  transform: rotateZ(-90deg);
}

.ass-workplace {
  padding-left: 36px;
}

.ass-workplace > p:nth-of-type(1) {
  font-size: 12px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #c7c7c7;
  line-height: 20px;
  margin-bottom: 8px;
}

.ass-workplace button {
  display: flex;
  justify-content: space-between;
  width: 106px;
  height: 26px;
  background: #ffffff;
  padding: 0 10px;
  box-sizing: border-box;
  align-items: center;
  cursor: pointer;
  border: 0;
  outline: none;
  border-radius: 11px;
  font-size: 12px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #c7c7c7;
}

.ass-workplace button:nth-of-type(2) {
  margin-top: 10px;
}

/* ----------- */

.find-teacher,
.my-group {
  padding-right: 70px;
  width: 60%;
  box-sizing: border-box;
  padding-left: 36px;
}

.my-friends,
.community {
  width: 40%;
  padding-left: 36px;
  box-sizing: border-box;
}

.language-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 101px;
  height: 26px;
  background: #f5f5f5;
  padding: 0 13px 0 10px;
  box-sizing: border-box;
  border-radius: 16px;
  font-size: 9px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
}

.language-header .down {
  transform: rotateZ(0deg);
}

.find-teacher-header {
  display: flex;
  padding-top: 24px;
  cursor: pointer;
  align-items: center;
  justify-content: space-between;
}

.language-cons {
  position: relative;
}

.language {
  position: absolute;
  top: 100%;
  left: 0;
  display: block;
  width: 100%;
  background: #e9e8fe;
  padding: 8px 12px 10px 10px;
  border-radius: 6px;
  font-size: 9px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  box-sizing: border-box;
  line-height: 30px;

  transition: all 0.3s;
  opacity: 0;
  visibility: hidden;
  animation: aaq 0.3s 1 0s;
}

@-webkit-keyframes aaq {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.language-cons:hover .language {
  opacity: 1;
  visibility: visible;
  z-index: 101;
  animation: aa 0.3s 1 0s;
}

@-webkit-keyframes aa {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.language img {
  height: 12px;
  display: none;
}

.language p.active img {
  display: block;
}

.language p {
  display: flex;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  justify-content: space-between;
  align-items: center;
}

.find-teacher-header > p:nth-of-type(1) {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
}

.find-teacher-list img {
  height: 10px;
}

.find-teacher-lists {
  margin-top: 17px;
}

.find-teacher-list {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  border-radius: 15px;
  padding: 0 15px;
  box-sizing: border-box;
  cursor: pointer;
}

.find-teacher-list.active {
  background: #f2f3fc;
}

.find-teacher-circle {
  width: 42px;
  height: 42px;
  background: #bac0f6;
  border: 1px solid #979797;
  display: inline-block;
  border-radius: 50%;
  margin-right: 11px;
}

.find-teacher-left {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  display: flex;
  align-items: center;
  color: #4f4f4f;
}

.find-teacher-con {
  flex: 1;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #4f4f4f;
  padding-left: 30px;
}

.my-friends-title {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
  padding-top: 24px;
  padding-bottom: 7px;
}

.my-friends-list {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  height: 38px;
  padding-right: 51px;
  box-sizing: border-box;
}

.my-friends-list img {
  width: 20px;
}

.my-friends-circle {
  width: 38px;
  height: 38px;
  background: #f3f7f7;
  display: block;
  margin-right: 14px;
  border-radius: 50%;
}

.my-friends-list-left {
  display: flex;
}

.my-friends-name {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
}

.my-friends-num {
  font-size: 10px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #b9b9b9;
  line-height: 14px;
  margin-top: 2px;
}

.my-group {
  margin-top: 45px;
}

.my-group-title {
  margin-bottom: 19px;
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
}

.my-group-con {
  flex-wrap: wrap;
  display: flex;
  padding-bottom: 45px;
}

.my-group-list {
  width: 33.3%;
  padding: 0 12px;
  box-sizing: border-box;
}

.my-group-list img {
  height: 28px;
  margin: 16px auto 10px;
  display: block;
}

.my-group-list > div {
  height: 185px;
  padding: 19px 19px 8px 25px;
  box-sizing: border-box;
  background: #f2f3fc;
  border-radius: 27px;
}

.my-group-circle {
  width: 43px;
  height: 42px;
  background: #bac0f6;
  border-radius: 50%;
  margin: 0 auto 6px;
}

.my-group-titles {
  font-size: 10px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 14px;
  text-indent: 2px;
}

.my-group-tip {
  font-size: 9px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #828282;
  line-height: 13px;
}

.sign-up-btn {
  width: 66px;
  height: 20px;
  background: #bac0f6;
  border-radius: 10px;
  margin: 0 auto;
  border: 0;
  display: block;
  font-size: 10px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 14px;
  cursor: pointer;
}

.community-title {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
}

.community-titles {
  font-size: 14px;
  font-family: PingFang-SC-Heavy, PingFang-SC;
  font-weight: 800;
  color: #4f4f4f;
  line-height: 19px;
  margin-top: 16px;
}

.community-tip {
  font-size: 9px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #767676;
  line-height: 13px;
  margin-top: 6px;
}

/* .my-group-list:nth-of-type(2) */
